Substrate conveyance arm



FIG. 1 is a front perspective view of the substrate conveyance arm according to the first embodiment showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a partially enlarged view of a circle portion of 9 in FIG. 1 thereof;

FIG. 10 is a partially enlarged view of a circle portion of 10 in FIG. 2 thereof;

FIG. 11 is a cross sectional view at 11-11 in FIG. 3 thereof;

FIG. 12 is a front perspective view of the substrate conveyance arm according to the second embodiment showing our new design;

FIG. 13 is a rear perspective view thereof;

FIG. 14 is a front view thereof;

FIG. 15 is a rear view thereof;

FIG. 16 is a right side view thereof;

FIG. 17 is a left side view thereof;

FIG. 18 is a top plan view thereof;

FIG. 19 is a bottom view thereof;

FIG. 20 is a partially enlarged view of a circle portion of 20 in FIG. 12 thereof;

FIG. 21 is a partially enlarged view of a circle portion of 21 in FIG. 13 thereof; and,

FIG. 22 is a cross sectional view at 22-22 in FIG. 14 thereof.

The broken lines in the drawings depict unclaimed environmental subject matter. 

CLAIM The ornamental design for the substrate conveyance arm, as shown and described. 